CHATGPT BUILDS DETAILED USER PROFILES FROM CONVERSATIONS
■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE
OpenAI's updated memory system now creates coherent narrative dossiers about users instead of scattered notes. The upgrade improved information retention accuracy from 52.2% to 75.1%.
■ MORE FROM THE AI DESK
In a leaked four-hour investor presentation, DeepSeek founder Liang Wenfeng argues that compute access—not software moats—defines the US-China AI gap, while claiming Nvidia's CUDA dominance is eroding.
Bipartisan lawmakers introduced the AI Kill Switch Act on Thursday, which would grant the Department of Homeland Security authority to shut down or throttle AI models deemed dangerous.
Major AI companies are recruiting top university researchers at an accelerating pace, shifting research from public institutions to private industry labs. This brain drain is transforming once-open academic work into proprietary, closed-door projects.
Moonshot AI founder Yang Zhilin's departure from the US reflects a broader shift: Chinese entrepreneurs increasingly see greater opportunities in their home market than in Silicon Valley.